Still 5410, Original Instructions Manual

Page: 247 / 288

Chassis
Check the condition of structured components
CAUTION
Danger of injury or accident.
Work on the truck on level ground. Lower the car-
riage, stop the engine and put the parking brake on
when working.
CAUTION
Danger of fall injuries.
This maintenance procedure requires to be carried
out at heights of more than 2 metres. Use suitable
access equipment.
–
Examine the structural components of
the truck to assure their integrity. Inspec-
tion should cover all areas of the main
structures and their connections. Attention
should be given to welds and material ad-
joining welds, particularly at changes of
section, bolted interfaces and sliding pad
pressure points.
–
Examine the mast, lift and tilt cylinders, an-
chor and bearing points for damage, wear,
missing lock bolts, metal fatigue, etc.
–
Examine the bearings for damage, missing
retaining rings and abnormal wear.
Tighten the wheel nuts
CAUTION
Danger of accident.
During initial operation and after each wheel change,
the wheel fasteners must be tightened before starting
work and thereafter every 10 service hours until they
have settled, i.e. until no further tightening is possi-
ble.
Thereafter check wheel nuts (1) every
100 hours.
Torque all wheel nuts to 680 Nm.
A socket with an extension bar is needed to
tighten the front wheel nuts.
Check the tyres for damage and
foreign objects
CAUTION
Low tyre inflation pressure reduces tyre service life
and the stability of the truck.
Do not operate the truck with low tyre pressure.
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Maintenance
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Chassis
237 5001 801 1625 EN - 05/2022 - 03